Samsung Sdi Co., Inc.

Jun Hee Choi

Andrei Zoulkarneev

Byong-gwon Song

Moon-Jin Shin

Min-Jong Bae

Deuk-Seok Chung

A field emission backlight device may include a first substrate and a second substrate separate from and roughly parallel to each other, a first anode electrode and a second anode electrode that face each other on inner surfaces of the first substrate and the second substrate, and cathode electrodes separate from and roughly parallel to one another between the first substrate and the second substrate. It may also include electron emission sources disposed on the cathode electrodes to emit electrons by an electric field and a phosphorous layer disposed on the first anode electrode or the second anode electrode.

Growing community of inventors

Suwon-si, South Korea

Jun Hee Choi